56988043252

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20151359}}^1$

素因数の和:20151471

約数の個数: 24

約数和(自身を含む): 115104568320

約数和(自身を除く): 58116525068

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 20151359, 40302718, 80605436, 141059513, 282119026, 564238052, 2035287259, 4070574518, 8141149036, 14247010813, 28494021626, 56988043252]

約数ペア:

[(1, 56988043252), (2, 28494021626), (4, 14247010813), (7, 8141149036), (14, 4070574518), (28, 2035287259), (101, 564238052), (202, 282119026), (404, 141059513), (707, 80605436), (1414, 40302718), (2828, 20151359)]